Have a version 3.0 system set to automatically go into Night mode and come out of Night mode. Unable to set it manually to ring to security desk in case facility closes early. Press key and it flashes a few seconds then goes out. We were able to set the key to light solid, but setting the 'night' destination in console parameters had no effect other than callers got a R/NA. System is QSIG'ed with another, but tenant service is set up. Other console can do this according to tech at other location. Any thought/input is welcomed!